Home / 39,894,028.65-59,841,059.37-9,601,891.65

Finding the Fourth Proportional to 39,894,028.65, 59,841,059.37 and 9,601,891.65

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Solution

The fourth proportional to 39,894,028.65, 59,841,059.37 and 9,601,891.65 is: 14,402,841.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,894,028.65 : 59,841,059.37 = 9,601,891.65 : x
  2. Step 2: Convert to fraction form
    39,894,028.65/59,841,059.37 = 9,601,891.65/x
  3. Step 3: Cross multiply
    39,894,028.65x = 59,841,059.37 × 9,601,891.65
  4. Step 4: Simplify right side
    39,894,028.65x = 574,587,368,291,957.25
  5. Step 5: Solve for x
    x = 574,587,368,291,957.25/39,894,028.65
  6. Step 6: Final answer
    x = 14,402,841.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.